Audio module HFP Source and Sink, support MIC Input

- Apr 01, 2020-

Requirement:

We want to exchange voice data after pairing module to module.

And, we want to transmit voice data in both directions with the HFP profile.

Are there any feasycom solutions that can act as a source and sink?

Yes, we have FSC-BT901,906,909, which support HFP source and sink.

The difference please refer below.



FSC-BT901

FSC-BT906

FSC-BT909

Bluetooth Chipset

CSR8811

CSR8811

CSR8811

Bluetooth Version

Bluetooth 4.2

Bluetooth 4.2

Bluetooth 4.2

Size

11.9*10*1.7mm

26.9*13*2.4mm

26.9*13*2.4mm

Voltage

2.7V~3.6V

2.3V~3.6V

2.3V~3.6V

Channel Output

Stereo

Meno at transmitter mode

Stereo at receive mode

Stereo

Audio Interface

I2S

Analog/ I2S

I2S

HFP

HFP Source & Sink (Config via AT Command)

HFP Source & Sink (Config via AT Command)

HFP Source & Sink (Config via AT Command)

Analog Features Extension

Add Codec on the main board for Analog Audio

Support Analog

Can add codec on FSC-BT909 to support Analog Audio

Operating Temperature

-40℃~+85℃

-40℃~+85℃

-20℃~+70℃